website-function

Function: bpf_core_calc_field_relo

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  int bpf_core_calc_field_relo(const char *prog_name, const struct bpf_core_relo *relo, const struct bpf_core_spec *spec, __u32 *val, __u32 *field_sz, __u32 *type_id, bool *validate);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff812c9c70)
  Location: tools/lib/bpf/relo_core.c:583
  Inline: False
  Direct callers:
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
  

  Symbols:

  ffffffff812c9c70-ffffffff812ca072: bpf_core_calc_field_relo (STB_LOCAL)
  

• In 6.2: ✅

  int bpf_core_calc_field_relo(const char *prog_name, const struct bpf_core_relo *relo, const struct bpf_core_spec *spec, __u64 *val, __u32 *field_sz, __u32 *type_id, bool *validate);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff81330da0)
  Location: tools/lib/bpf/relo_core.c:678
  Inline: False
  Direct callers:
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
  

  Symbols:

  ffffffff81330da0-ffffffff813311bb: bpf_core_calc_field_relo (STB_LOCAL)
  

• In 6.5: ✅

  int bpf_core_calc_field_relo(const char *prog_name, const struct bpf_core_relo *relo, const struct bpf_core_spec *spec, __u64 *val, __u32 *field_sz, __u32 *type_id, bool *validate);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff81361a40)
  Location: tools/lib/bpf/relo_core.c:678
  Inline: False
  Direct callers:
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
  

  Symbols:

  ffffffff81361a40-ffffffff81361e60: bpf_core_calc_field_relo (STB_LOCAL)
  

• In 6.8: ✅

  int bpf_core_calc_field_relo(const char *prog_name, const struct bpf_core_relo *relo, const struct bpf_core_spec *spec, __u64 *val, __u32 *field_sz, __u32 *type_id, bool *validate);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In tools/lib/bpf/relo_core.c (ffffffff8138a8f0)
  Location: tools/lib/bpf/relo_core.c:678
  Inline: False
  Direct callers:
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
    - tools/lib/bpf/relo_core.c:bpf_core_calc_relo
  

  Symbols:

  ffffffff8138a8f0-ffffffff8138ad2e: bpf_core_calc_field_relo (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• Changed between 5.19 and 6.2 ⚠️

  • Param type changed. __u32 *val ➡️ __u64 *val
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅